29619620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9433}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 62604024

約数和(自身を除く): 32984404

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 9433, 18866, 37732, 47165, 94330, 188660, 1480981, 2961962, 5923924, 7404905, 14809810, 29619620]

約数ペア:

[(1, 29619620), (2, 14809810), (4, 7404905), (5, 5923924), (10, 2961962), (20, 1480981), (157, 188660), (314, 94330), (628, 47165), (785, 37732), (1570, 18866), (3140, 9433)]